Breathable air, air-monitoring and harmful gas removal components for use in refuge alternatives consisting of 15-psi stoppings.
| Corporate Author: | |
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| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Arlington, Va.] :
[U.S. Dept. of Labor, Mine Safety and Health Administration],
[2010]
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| Series: | Program information bulletin ;
no. P10-21. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/gpo15920 |
| Item Description: | Title from title screen (viewed on Dec. 2, 2011). "Issue date: 12/09/2010." Electronic resource. |
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| Physical Description: | 1 online resource (10 unnumbered pages) : color illustrations |